The sight of a banjo might cause some folks to run away screaming, but an entire string band of ghosts is just bat-haired terrifying.

This remarkable photo was taken by an amateur paranormal investigator at the Every Sunday Square Dance last night, as a group of malicious ghosts were caught in mid-poltergeist, terrorizing square dance caller Montana Jane. Witnesses at the ESSD say that Montana Jane made it out of the ballroom alive but the band of ghosts were seen very slowly making their way across North Portland, banging on fiddles, guitars, banjos and a bass, generally raising hell.

Paranormal experts agree that at the rate that the band of ghosts are moving, they'll arrive at the Palace of Industry by Wednesday around 7:30 in the evening, to do more of the same.